Brother MFC-640CW - Manual (Page 55)

GETTING STARTED 2 - 10
Turning on Automatic Daylight Savings Time
You can set the machine to change automatically for Daylight
Savings Time. It will reset itself forward one hour in the Spring and
backward one hour in the Fall. Make sure you have set the correct
day and time in the Date/Time setting.
1
Press Menu/Set , 1 , 5 .
2
Press ▲ or ▼ to select On (or Off).
Press Menu/Set .
3
Press Stop/Exit .
Setting the LCD Contrast
You can adjust the LCD contrast for a sharper and more vivid
display. If you are having difficulty reading the LCD from your
position, try changing the contrast setting for improved viewing.
1
Press Menu/Set , 1 , 7 .
2
Press ▲ or ▼ to select Light or
Dark .
Press Menu/Set .
3
Press Stop/Exit .
General Setup
5.Auto Daylight
General Setup
7.LCD Contrast